2025 Compare Cities Climate:
Phoenix, AZ vs Mercer Island, WA

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Highlights
- Mercer Island has 326.1% more rainy days than Phoenix.
- Mercer Island has 47.8% less Sunny Days than Phoenix.
- On the BestPlaces comfort index, Mercer Island scores 2.7% better than Phoenix
 Phoenix, AZMercer Island, WAUnited States
 Rainfall  Unlock3938
 Snowfall0  Unlock28
 Precipitation  Unlock153106
 Sunny299  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index6.4  Unlock4.3
 Elevation  Unlock3352443
Reviews for Phoenix    449 Reviews

Over 1 years ago

As someone that has worked in Phoenix for close to 20 years now. There is great areas to eat at, great opportunities for premium small businesses to set up shop and even  More

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Over 1 years ago

Phoenix is a city of potential and definitely has a bad reputation that is not completely deserved all throughout the city itself. There is tons of things to do, places  More

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Phoenix has tons of the best places to shop and eat at bar none due to it being the big city. Downtown is definitely underrated. There also is some nice new developments  More

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Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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